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| author | Anatol Belski <ab@php.net> | 2015-09-12 21:37:12 +0200 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2015-09-16 15:39:21 +0200 |
| commit | 0c7872f88a78c25989e28c91b7ac88613aaea283 (patch) | |
| tree | 15dbfb2025d24cc1858bb2f31f1d577d887f621e | |
| parent | 286b157a5fe8ac40051105ec7caa06cbf626c1dc (diff) | |
| download | php-git-0c7872f88a78c25989e28c91b7ac88613aaea283.tar.gz | |
add range check
| -rw-r--r-- | ext/dom/namednodemap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/dom/namednodemap.c b/ext/dom/namednodemap.c index eb2fe25f01..d2e07ba7e8 100644 --- a/ext/dom/namednodemap.c +++ b/ext/dom/namednodemap.c @@ -214,6 +214,11 @@ PHP_FUNCTION(dom_namednodemap_item) return; } if (index >= 0) { + if (ZEND_LONG_INT_OVFL(index)) { + php_error_docref(NULL, E_WARNING, "Invalid index"); + RETURN_NULL(); + } + intern = Z_DOMOBJ_P(id); objmap = (dom_nnodemap_object *)intern->ptr; |